Liquid chromatography column



FIG. 1 is a three quarter perspective view of a liquid chromatography column showing my new design, the break signifying a column of varying length;

FIG. 2 is an end elevation thereof, the opposing end being identical;

FIG. 3 is a side elevation thereof, all sides being identical; and,

FIG. 4 is a shorter three quarter perspective view of the FIG. 1 column. 

The ornamental design of a liquid chromatography column, as shown and described. 